package com.xuecheng.api.system;

import com.xuecheng.api.system.model.dto.CourseCategoryDTO;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;

import java.util.List;



@Api(value ="CourseCategoryApi",tags="课程分类API服务")
public interface CourseCategoryApi {

    @ApiOperation("课程分类树形结构查询")
    List<CourseCategoryDTO> queryTreeNodes();
}
